Wooden Skull of Baxbaxwalanuksiwe

Central to the Hamatsa ceremonies is the story of some brothers who got lost on a hunting trip and found a strange house with red smoke emanating from its roof. When they visited the house they found its owner gone, but one of the house posts was a living woman with her legs rooted into the floor, and she warned them about the frightful owner of the house, who was named Baxbaxwalanuksiwe, a man-eating giant with four terrible man-eating birds for his companions (including Gwaxwgwakwalanuksiwe'/man-eating raven; Galuxwadzuwus/ Crooked-Beak of Heaven; and Huxhukw/supernatural crane who cracks skulls of men to suck out their brains). One version of the story describes the giant with mouths all over his body. According to another version, the brothers lured Baxbaxwalanuksiwe into a pit and threw hot stones on top of him until he died. With the death of the giant, the men gained mystical power and supernatural treasures from him. These included wooden whistles, a bear mask, bird masks adorned with wooden skulls, costumes, and a Hamatsa pole, all used in later actual rituals. Variations of the myth abound within the Kwakwaka'wakw culture, but this man-eating giant was aided by an old hag, Qominoqa (possibly Dzunukwa), who gathered bodies for him to consume. Text by Wikipedia
This wooden skull is from the treasures belonging to Baxbaxwalanuksiwe. Magical properties unknown. All who have supposedly used the mask have never existed.